Teen Boards (2 teen boards and 9 wooden number cards with the numerals 1-9 printed on them) and Tens Boards (2 tens boards and 9 wooden number cards with the numerals 1-9 printed on them) in 2 boxes.
Teen Boards - To make the association of the names 11-19 with written figures. When used with the teen bead box, it helps make the association between the numbers and the quantities 11-19.
Tens Boards - When used with the tens bead box, the child learns to associate quantities with the figures 11-99. To gain a thorough understanding of sequence